Chinese Medical Sciences Journal最新文献

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Primary Ovarian Small Cell Carcinoma of Pulmonary Type: Analysis of 6 Cases and Review of 31 Cases in the Literatures 原发性肺型卵巢小细胞癌6例分析及31例文献复习
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004183
Xu Chen , Hong-Ling Liu , Jin-Sui Wang , Feng-Hui Zhao
{"title":"Primary Ovarian Small Cell Carcinoma of Pulmonary Type: Analysis of 6 Cases and Review of 31 Cases in the Literatures","authors":"Xu Chen ,&nbsp;Hong-Ling Liu ,&nbsp;Jin-Sui Wang ,&nbsp;Feng-Hui Zhao","doi":"10.24920/004183","DOIUrl":"10.24920/004183","url":null,"abstract":"<div><h3>Objective</h3><p>Primary ovarian small cell carcinoma of pulmonary type (SCCOPT) is a rare ovarian tumor with a poor prognosis. The platinum-based chemotherapy is the standard treatment. However, there is little research on the clinical characteristics of SCCOPT and the potential benefits of other treatments due to its low incidence. The study aims to investigate clinicopathological characteristics and treatment of SCCOPT.</p></div><div><h3>Methods</h3><p>We summarized the clinical, imaging, laboratorical and pathological characteristics of 37 SCCOPT cases, in which 6 cases were admitted to the Gansu Provincial Hospital from the year of 2008 to 2022 and 31 cases reported in 17 English and 3 Chinese literatures.</p></div><div><h3>Results</h3><p>The median age of the studied SCCOPT cases (<em>n</em>=37) was 56.00 (range, 22–80) years. Almost 80% of them had a stage III or IV tumor. All patients underwent an operation and postoperative chemotherapy. Nevertheless, all cases had a poor prognosis, with a median overall survival time of 12 months. Immunohistochemically, the SCCOPT of all patients showed positive expressions of epithelial markers, such as CD56 and sex-determining region of Y chromosome-related high-mobility-group box 2 (SOX-2), and negative expressions of estrogen receptor, progesterone receptor, vimentin, Leu-7, and somatostatin receptor 2. The tumor of above 80% cases expressed synaptophysin. Only a few cases expressed neuron-specific enolase, chromogranin A, and thyroid transcription factor-1.</p></div><div><h3>Conclusions</h3><p>SCCOPT had a poor prognosis. SOX-2 could be a biomarker to be used to diagnose SCCOPT.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 130-137"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9852028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Central Granular Cell Odontogenic Tumor: A Literature Review of Cases Reported in the Last 71 Years with a New Case Report 中央颗粒细胞牙源性肿瘤:文献综述——附71年新病例报告
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004159
Fatemeh Mashhadiabbas , Sanaz GholamiToghchi , Roohollah Safarpour
{"title":"Central Granular Cell Odontogenic Tumor: A Literature Review of Cases Reported in the Last 71 Years with a New Case Report","authors":"Fatemeh Mashhadiabbas ,&nbsp;Sanaz GholamiToghchi ,&nbsp;Roohollah Safarpour","doi":"10.24920/004159","DOIUrl":"10.24920/004159","url":null,"abstract":"<div><p>Central granular cell odontogenic tumors (CGCOTs) are rare, benign, slowly growing odontogenic neoplasms. Due to their uncertain histogenesis, CGCOTs are still not included as a distinct entity in the WHO classification (2017) of odontogenic tumors. We report a case of CGCOT involving the right side of maxillary anterior region of a 39-year-old white female. Immunohistochemical staining showed that granular cells positively expressed CD68 and vimentin, and negatively expressed S-100 protein. Meanwhile, we searched PubMed, Google Scholar, and Scopus databases to summary the clinico-pathological features of 51 reported cases of CGCOT. The results showed that the granular cells of 28.6% cases were immunopositive for vimentin and CD68, and odontogenic epithelial cells were positive immunoreactivity for cytokeratin. These findings reinforced the mesenchymal origin of granular cells and the odontogenic nature of epithelium islands.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 138-146"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9914356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Effects of Sevoflurane and Propofol on Neurological Recovery of Traumatic Brain Injury Patients in the Early Postoperative Stage: A Retrospective Cohort Study 七氟醚和丙泊酚对颅脑损伤患者术后早期神经功能恢复的影响:一项回顾性队列研究。
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004188
Bei Wu , Wan-Qing Song , Jin-Qian Dong , Hong-Li Yue , Yu Lu , Yun Yu , Shu-Yu Hao , Bai-Yun Liu , Wei-Hua Cui
{"title":"Effects of Sevoflurane and Propofol on Neurological Recovery of Traumatic Brain Injury Patients in the Early Postoperative Stage: A Retrospective Cohort Study","authors":"Bei Wu ,&nbsp;Wan-Qing Song ,&nbsp;Jin-Qian Dong ,&nbsp;Hong-Li Yue ,&nbsp;Yu Lu ,&nbsp;Yun Yu ,&nbsp;Shu-Yu Hao ,&nbsp;Bai-Yun Liu ,&nbsp;Wei-Hua Cui","doi":"10.24920/004188","DOIUrl":"10.24920/004188","url":null,"abstract":"<div><h3>Objective</h3><p>To investigate the effects of propofol and sevoflurane on neurological recovery of traumatic brain injury (TBI) patients in the early postoperative stage.</p></div><div><h3>Methods</h3><p>We retrospectively analyzed the clinical data of TBI patients who underwent craniotomy or decompressive craniectomy. Generalized additive mixed model (GAMM) was used to analyze effects of propofol and sevoflurane on Glasgow Coma Scale (GCS) on postoperative days 1,3, and 7. Multivariate regression analysis was used to analyze effects of the two anesthetics on Glasgow Outcome Scale (GOS) at discharge.</p></div><div><h3>Results</h3><p>A total of 340 TBI patients were enrolled in this study. There were 110 TBI patients who underwent craniotomy including 75 in the propofol group and 35 in the sevoflurane group, and 134 patients who underwent decompressive craniectomy including 63 in the propofol group and 71 in the sevoflurane group. It showed no significant difference in GCS at admission between the propofol and the sevoflurane groups among craniotomy patients (<em>β</em> = 0.75, 95%<em>CI</em>: –0.55 to 2.05, <em>p</em> = 0.260). However, elevation in GCS from baseline was 1.73 points (95%<em>CI</em>: –2.81 to –0.66, <em>p</em> = 0.002) less in the sevoflurane group than that in the propofol group on postoperative day 1, 2.03 points (95%<em>CI</em>: –3.14 to –0.91, <em>p &lt;</em> 0.001) less on day 3, and 1.31 points (95%<em>CI</em>: –2.43 to –0.19, <em>p</em> = 0.022) less on day 7. The risk of unfavorable GOS (GOS 1,2, and 3) at discharge was higher in the sevoflurane group (<em>OR</em> = 4.93, 95%<em>CI</em>: 1.05 to 23.03, <em>p</em> = 0.043). No significant difference was observed among two-group decompressive craniectomy patients in GCS and GOS.</p></div><div><h3>Conclusions</h3><p>Compared to propofol, sevoflurane was associated with worse neurological recovery during the hospital stay in TBI patients undergoing craniotomy. This difference was not detected in TBI patients undergoing decompressive craniectomy.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 97-108"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9844548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship of Microvascular Obstruction with Global and Regional Myocardial Function Determined by Cardiac Magnetic Resonance after ST-Segment Elevation Myocardial Infarction ST段抬高型心肌梗死后微血管阻塞与心磁共振测定的整体和局部心肌功能的关系
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004120
Ya-Nan Zhao , Jia-Ning Cui , Xing-Hua Zhang , Jin-Feng Li , Shi-Min Chen , Xiu-Zheng Yue , Tao Li
{"title":"Relationship of Microvascular Obstruction with Global and Regional Myocardial Function Determined by Cardiac Magnetic Resonance after ST-Segment Elevation Myocardial Infarction","authors":"Ya-Nan Zhao ,&nbsp;Jia-Ning Cui ,&nbsp;Xing-Hua Zhang ,&nbsp;Jin-Feng Li ,&nbsp;Shi-Min Chen ,&nbsp;Xiu-Zheng Yue ,&nbsp;Tao Li","doi":"10.24920/004120","DOIUrl":"10.24920/004120","url":null,"abstract":"<div><h3>Objective</h3><p>To investigate the impact of microvascular obstruction (MVO) on the global and regional myocardial function by cardiac magnetic resonance feature-tracking (CMR-FT) in ST-segment-elevation myocardial infarction (STEMI) patients after percutaneous coronary intervention.</p></div><div><h3>Methods</h3><p>Consecutive acute STEMI patients who underwent cardiac magnetic resonance imaging 1 - 7 days after successful reperfusion by percutaneous coronary intervention treatment were included in this retrospective study. Based on the presence or absence of MVO on late gadolinium enhancement images, patients were divided into groups with MVO and without MVO. The infarct zone, adjacent zone, and remote zone were determined based on a myocardial 16-segment model. The radial strain (RS), circumferential strain (CS), and longitudinal strain (LS) of the global left ventricle (LV) and the infarct, adjacent, and remote zones were measured by CMR-FT from cine images and compared between patients with and without MVO using independent-samples <em>t</em>-test. Logistic regression analysis was used to assess the association of MVO with the impaired LV function.</p></div><div><h3>Results</h3><p>A total of 157 STEMI patients (mean age 56.66 ± 11.38 years) were enrolled. MVO was detected in 37.58% (59/157) of STEMI patients, and the mean size of MVO was 3.00 ±3.76 mL. Compared with patients without MVO (<em>n</em> = 98), the MVO group had significantly reduced LV global RS (<em>t</em> = −4.30, <em>P</em> &lt; 0.001), global CS (<em>t</em> = 4.99, <em>P</em> &lt; 0.001), and global LS (<em>t</em> = 3.51, <em>P</em> = 0.001). The RS and CS of the infarct zone in patients with MVO were significantly reduced (<em>t</em> = −3.38, <em>P</em> = 0.001; <em>t</em> = 2.64, <em>P</em> = 0.01; respectively) and the infarct size was significantly larger (<em>t</em> = 8.37, <em>P</em> &lt; 0.001) than that of patients without MVO. The presence of LV MVO [<em>OR</em> = 4.10, 95%<em>CI</em>: 2.05 – 8.19, <em>P</em> &lt; 0.001) and its size [<em>OR</em> = 1.38, 95% <em>CI</em>: 1.10–1.72, <em>P</em>=0.01], along with the heart rate and LV infarct size were significantly associated with impaired LV global CS in univariable Logistic regression analysis, while only heart rate (<em>OR</em>=1.08, 95%<em>CI</em>: 1.03 – 1.13, <em>P</em>=0.001) and LV infarct size (<em>OR</em>=1.10, 95%<em>CI</em>: 1.03 - 1.16, <em>P</em>=0.003) were independent influencing factors for the impaired LV global CS in multivariable Logistic regression analysis.</p></div><div><h3>Conclusion</h3><p>The infarct size was larger in STEMI patients with MVO, and MVO deteriorates the global and regional LV myocardial function.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 11-19"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9319368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Panscleritis After Blunt Ocular Trauma in A Child with Epididymitis 一例儿童附属炎钝性眼外伤后泛巩膜炎
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004150
Yi-Nan Liu , Yi-Ning Guo , Yi-Fan Song , Yan-Jie Tian , Xue-Min Li
{"title":"Panscleritis After Blunt Ocular Trauma in A Child with Epididymitis","authors":"Yi-Nan Liu ,&nbsp;Yi-Ning Guo ,&nbsp;Yi-Fan Song ,&nbsp;Yan-Jie Tian ,&nbsp;Xue-Min Li","doi":"10.24920/004150","DOIUrl":"10.24920/004150","url":null,"abstract":"<div><p>We reported an 8-year-old boy with panscleritis in left eye and right epididymitis after falling on the ground. Etiologic diagnosis played a key role in this case. Systemic examinations ruled out systemic autoimmune diseases, tumors, and infections as the cause of scleritis and suggested that the disease was caused by a local delayed-type hypersensitivity (DTH) induced by ocular trauma and was non-infectious. Still, the right epididymitis was infectious. Both conditions were treated successfully using steroids and antibiotics, respectively. Thus, early etiologic diagnosis and reasonable treatment are crucial to prevent visual loss.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 57-61"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9311108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Significant Genes and Pathways in Esophageal Cancer Based on Gene Expression Omnibus Database 基于基因表达综合数据库的食管癌症重要基因和通路分析
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004148
An-Yi Song , Lan Mu , Xiao-Yong Dai , Li-Jun Wang , Lai-Qiang Huang
{"title":"Analysis of Significant Genes and Pathways in Esophageal Cancer Based on Gene Expression Omnibus Database","authors":"An-Yi Song ,&nbsp;Lan Mu ,&nbsp;Xiao-Yong Dai ,&nbsp;Li-Jun Wang ,&nbsp;Lai-Qiang Huang","doi":"10.24920/004148","DOIUrl":"10.24920/004148","url":null,"abstract":"<div><h3>Objective</h3><p>To screen antigen targets for immunotherapy by analyzing over-expressed genes, and to identify significant pathways and molecular mechanisms in esophageal cancer by using bioinformatic methods such as enrichment analysis, protein-protein interaction (PPI) network, and survival analysis based on the Gene Expression Omnibus (GEO) database.</p></div><div><h3>Methods</h3><p>By screening with highly expressed genes, we mainly analyzed proteins MUC13 and EPCAM with transmembrane domain and antigen epitope from TMHMM and IEDB websites. Significant genes and pathways associated with the pathogenesis of esophageal cancer were identified using enrichment analysis, PPI network, and survival analysis. Several software and platforms including Prism 8, R language, Cytoscape, DAVID, STRING, and GEPIA platform were used in the search and/or figure creation.</p></div><div><h3>Results</h3><p>Genes <em>MUC13</em> and <em>EPCAM</em> were over-expressed with several antigen epitopes in esophageal squamous cell carcinoma (ESCC) tissue. Enrichment analysis revealed that the process of keratinization was focused and a series of genes were related with the development of esophageal cancer. Four genes including <em>ALDH3A1, C2, SLC6A1,</em> and <em>ZBTB7C</em> were screened with significant <em>P</em> value of survival curve.</p></div><div><h3>Conclusions</h3><p>Genes <em>MUC13</em> and <em>EPCAM</em> may be promising antigen targets or biomarkers for esophageal cancer. Keratinization may greatly impact the pathogenesis of esophageal cancer. Genes <em>ALDH3A1, C2, SLC6A1,</em> and <em>ZBTB7C</em> may play important roles in the development of esophageal cancer.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 20-28"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9321891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Dexmedetomidine on Maintaining Perioperative Hemodynamic Stability in Elderly Patients: A Systematic Review and Meta-analysis 右美托咪定对老年患者维持围手术期血流动力学稳定性的影响:系统评价和荟萃分析
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004088
Li-Juan Tian , Yun-Tai Yao , Su Yuan , Zheng Dai
{"title":"Effect of Dexmedetomidine on Maintaining Perioperative Hemodynamic Stability in Elderly Patients: A Systematic Review and Meta-analysis","authors":"Li-Juan Tian ,&nbsp;Yun-Tai Yao ,&nbsp;Su Yuan ,&nbsp;Zheng Dai","doi":"10.24920/004088","DOIUrl":"10.24920/004088","url":null,"abstract":"<div><h3>Objective</h3><p>Dexmedetomidine is a highly selective alpha-2 adrenergic receptor agonist with sedative and analgesic properties but without respiratory depression effect and has been widely used in perioperative anesthesia. Here we performed a systematic review and meta-analysis to evaluate the effect of dexmedetomidine on maintaining perioperative hemodynamic stability in elderly patients.</p></div><div><h3>Methods</h3><p>PubMed, Web of Science, the Cochrane Library, China National Knowledge Infrastructure (CNKI), and Wanfang Data were searched for randomized-controlled trials (RCTs) on the application of dexmedetomidine in maintaining perioperative hemodynamic stability in elderly patients from their inception to September, 2021. The standardized mean differences (SMD) with 95% confidence interval (CI) were employed to analyze the data. The random-effect model was used for the potential clinical inconsistency.</p></div><div><h3>Results</h3><p>A total of 12 RCTs with 833 elderly patients (dexmedetomidine group, 546 patients; control group, 287 patients) were included. There was no significant increase in perioperative heart rate (HR), mean arterial pressure (MAP), and diastolic blood pressure (DBP) in the dexmedetomidine group before and during the operation. In addition, the variations of hemodynamic indexes including HR, MAP, SBP (systolic blood pressure), and DBP were significantly lower in the dexmedetomidine group compared with the control group (HR: SMD = −0.87, 95% <em>CI</em>: −1.13 to −0.62; MAP: SMD = −1.12, 95% <em>CI</em>: −1.60 to −0.63; SBP: SMD = −1.27, 95% <em>CI</em>: −2.26 to −0.27; DBP: SMD = −0.96, 95% <em>CI</em>: −1.33 to −0.59). Subgroup analysis found that with the prolongation of 1.0 μg/kg dexmedetomidine infusion, the patient's heart rate declined in a time-dependent way.</p></div><div><h3>Conclusion</h3><p>Dexmedetomidine provides more stable hemodynamics during perioperative period in elderly patients. However, further well-conducted trials are required to assess the effective and safer doses of dexmedetomidine in elderly patients.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 1-10"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9318327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intelligent Electrocardiogram Analysis in Medicine: Data, Methods, and Applications 医学中的智能心电图分析:数据、方法和应用
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004160
Yu-Xia Guan , Ying An , Feng-Yi Guo , Wei-Bai Pan , Jian-Xin Wang
{"title":"Intelligent Electrocardiogram Analysis in Medicine: Data, Methods, and Applications","authors":"Yu-Xia Guan ,&nbsp;Ying An ,&nbsp;Feng-Yi Guo ,&nbsp;Wei-Bai Pan ,&nbsp;Jian-Xin Wang","doi":"10.24920/004160","DOIUrl":"10.24920/004160","url":null,"abstract":"<div><p>Electrocardiogram (ECG) is a low-cost, simple, fast, and non-invasive test. It can reflect the heart's electrical activity and provide valuable diagnostic clues about the health of the entire body. Therefore, ECG has been widely used in various biomedical applications such as arrhythmia detection, disease-specific detection, mortality prediction, and biometric recognition. In recent years, ECG-related studies have been carried out using a variety of publicly available datasets, with many differences in the datasets used, data preprocessing methods, targeted challenges, and modeling and analysis techniques. Here we systematically summarize and analyze the ECG-based automatic analysis methods and applications. Specifically, we first reviewed 22 commonly used ECG public datasets and provided an overview of data preprocessing processes. Then we described some of the most widely used applications of ECG signals and analyzed the advanced methods involved in these applications. Finally, we elucidated some of the challenges in ECG analysis and provided suggestions for further research.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 38-48"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9314183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Blue Nevus Hidden within the Nevus of Ota 藏在太田痣中的蓝色痣
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004092
Xing Liu , Hui-Ying Zheng , Fu-Min Fang , He-Dan Yang , Hui Ding , Yin Yang , Yi-Ping Ge , Tong Lin
{"title":"Blue Nevus Hidden within the Nevus of Ota","authors":"Xing Liu ,&nbsp;Hui-Ying Zheng ,&nbsp;Fu-Min Fang ,&nbsp;He-Dan Yang ,&nbsp;Hui Ding ,&nbsp;Yin Yang ,&nbsp;Yi-Ping Ge ,&nbsp;Tong Lin","doi":"10.24920/004092","DOIUrl":"10.24920/004092","url":null,"abstract":"<div><p>A 3-year-old boy presented with bluish patch and scattered blue spots on the left side of his face. After several sessions of laser treatment, the azury patch in the periorbital area became even darker. Histopathology showed many bipolar, pigment-laden dendritic cells scattered in the papillary and upper reticular dermis. Immunohistochemically, these cells were positive for S100, SOX-10, melan-A, P16, and HMB-45. The positive rate of Ki-67 was less than 5%. Finally, the lesion was diagnosed with nevus of Ota concurrent with common blue nevus. Therefore, for cases of the nevus of Ota with poor response to laser treatment, the possible coexisting diseases should be suspected.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 70-72"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9313720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Organizing Pneumonia in A Patient Double-Positive for ANCA and Anti-GBM Antibodies: A Case Report ANCA和抗GBM抗体双阳性患者组织性肺炎一例报告
Chinese Medical Sciences Journal Pub Date : 2023-03-01 DOI: 10.24920/004161
Fang-Yuan Wang , Xiang-Ning Yuan , Dan-Ni Sun , Gong Xiao , Cheng-Huan Hu , Zhong-Hua Liao , Jian-Ping Ning , Hui Xu , Jun-Tao Feng , Hong-Ling Yin , Xiao-Zhao Li
{"title":"Organizing Pneumonia in A Patient Double-Positive for ANCA and Anti-GBM Antibodies: A Case Report","authors":"Fang-Yuan Wang ,&nbsp;Xiang-Ning Yuan ,&nbsp;Dan-Ni Sun ,&nbsp;Gong Xiao ,&nbsp;Cheng-Huan Hu ,&nbsp;Zhong-Hua Liao ,&nbsp;Jian-Ping Ning ,&nbsp;Hui Xu ,&nbsp;Jun-Tao Feng ,&nbsp;Hong-Ling Yin ,&nbsp;Xiao-Zhao Li","doi":"10.24920/004161","DOIUrl":"10.24920/004161","url":null,"abstract":"<div><p>Both anti-glomerular basement membrane (GBM) disease and the anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) are common causes of pulmonary-renal syndrome. Organizing pneumonia (OP), a special pattern of interstitial lung disease, is extremely rare either in AAV or anti-GBM disease. We report an old woman presented with OP on a background of co-presentation with both ANCA and anti-GBM antibodies.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 1","pages":"Pages 66-69"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9320180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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